.layui-layout-admin .layui-side {
	left: 0;
	overflow: hidden;
}
/*menu*/
.hide-menu.layui-layout-admin .layui-side {
	left: -200px;
}

@media screen and (max-width: 1080px) {

	.site-mobile .site-tree-mobile {
		display: none !important;
	}
}

@media screen and (max-width: 720px) {

	/*左侧导航*/
	.layui-layout-admin .layui-side {
		left: -200px;
	}

	.site-mobile .layui-layout-admin .layui-side {
		left: 0;
		z-index: 1100;
	}

	.site-tree-mobile {
		display: block !important;
		position: fixed;
		z-index: 100000;
		bottom: 15px;
		left: 15px;
		width: 40px;
		height: 40px;
		line-height: 40px;
		border-radius: 2px;
		text-align: center;
		background-color: rgba(0, 0, 0, .7);
		color: #fff;
	}

	.site-mobile .site-mobile-shade {
		content: '';
		position: fixed;
		top: 0;
		bottom: 0;
		left: 0;
		right: 0;
		background-color: rgba(0, 0, 0, .8);
		z-index: 999;
	}
}
